EA201390285A1 - MOBILE CONCRETE MIXER WITH ROTATIVALLY SEALED LOADING / UNLOADING OPENING OF THE MIXING DRUM - Google Patents

MOBILE CONCRETE MIXER WITH ROTATIVALLY SEALED LOADING / UNLOADING OPENING OF THE MIXING DRUM

Info

Publication number
EA201390285A1
EA201390285A1 EA201390285A EA201390285A EA201390285A1 EA 201390285 A1 EA201390285 A1 EA 201390285A1 EA 201390285 A EA201390285 A EA 201390285A EA 201390285 A EA201390285 A EA 201390285A EA 201390285 A1 EA201390285 A1 EA 201390285A1
Authority
EA
Eurasian Patent Office
Prior art keywords
mixing drum
concrete mixer
hermetic
circular
concrete
Prior art date
Application number
EA201390285A
Other languages
Russian (ru)
Other versions
EA022466B1 (en
Inventor
Фучун Шенг
Original Assignee
Яньтай Шенлида Инжиниринг Текнолоджи Ко., Лтд.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Яньтай Шенлида Инжиниринг Текнолоджи Ко., Лтд. filed Critical Яньтай Шенлида Инжиниринг Текнолоджи Ко., Лтд.
Publication of EA201390285A1 publication Critical patent/EA201390285A1/en
Publication of EA022466B1 publication Critical patent/EA022466B1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
    • B60P3/00—Vehicles adapted to transport, to carry or to comprise special loads or objects
    • B60P3/16—Vehicles adapted to transport, to carry or to comprise special loads or objects for carrying mixed concrete, e.g. having rotatable drums
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
    • B28C5/08—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions using driven mechanical means affecting the mixing
    • B28C5/0806—Details; Accessories
    • B28C5/0856—Supporting frames or structures, e.g. supporting wheels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
    • B28C5/08—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions using driven mechanical means affecting the mixing
    • B28C5/18—Mixing in containers to which motion is imparted to effect the mixing
    • B28C5/20—Mixing in containers to which motion is imparted to effect the mixing rotating about a horizontal or substantially horizontal axis during mixing, e.g. without independent stirrers
    • B28C5/24—Mixing in containers to which motion is imparted to effect the mixing rotating about a horizontal or substantially horizontal axis during mixing, e.g. without independent stirrers with driven stirrers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
    • B28C5/42—Apparatus specially adapted for being mounted on vehicles with provision for mixing during transport
    • B28C5/4203—Details; Accessories
    • B28C5/4234—Charge or discharge systems therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
    • B28C5/42—Apparatus specially adapted for being mounted on vehicles with provision for mixing during transport
    • B28C5/4203—Details; Accessories
    • B28C5/4262—Closures; Sealing mechanisms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28C7/00—Controlling the operation of apparatus for producing mixtures of clay or cement with other substances; Supplying or proportioning the ingredients for mixing clay or cement with other substances; Discharging the mixture
    • B28C7/16—Discharge means, e.g. with intermediate storage of fresh concrete
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
    • B28C5/42—Apparatus specially adapted for being mounted on vehicles with provision for mixing during transport
    • B28C5/4203—Details; Accessories
    • B28C5/4234—Charge or discharge systems therefor
    • B28C5/4237—Charging, e.g. hoppers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Transportation (AREA)
  • Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)

Abstract

Изобретение относится к транспортёру-бетономешалке с круговой герметизацией загрузочного приёма и выгрузочного окна смесительного барабана. Между внешней стенкой указанного вращательного барабана (15), внутренней стенкой неподвижного внешнего барабана (6-2), задним торцом кругового фланцевого держателя (6-1) и передней частью крышки герметического торца (7) образуется герметическая кольцевая полость. В указанной герметической кольцевой полости, как минимум, имеется одна тяжелая уплотнительная лента (13); а последняя уплотнительная лента (13) своим конечным торцом соединена с передним торцом герметической крышкой (7). Путём надёжной круговой герметизации осуществлено круговое соединение смесительного барабана с механизмом круговой герметизации, удовлетворено то, что при загрузке смесительный барабан всё время находится в вращательном положении, реализована планировка с малым углом или горизонтальная планировка, снижен центр тяжести транспортёра, повышена безопасность транспортёра-бетономешалки в движении, а также разрешён вопрос о наслоении бетона, улучшено качество бетона и строительства.The invention relates to a concrete mixer with a circular sealing of the loading device and the discharge window of the mixing drum. Between the outer wall of the specified rotary drum (15), the inner wall of the fixed outer drum (6-2), the rear end of the circular flange holder (6-1) and the front part of the cover of the hermetic end (7) forms a hermetic annular cavity. In the specified hermetic annular cavity, at least, there is one heavy sealing tape (13); and the last sealing tape (13) with its end face is connected to the front end by a hermetic cover (7). By reliable circular sealing a circular connection of the mixing drum with a circular sealing mechanism was made, it was satisfied that when loading the mixing drum all the time is in a rotational position, a low-angle or horizontal layout is implemented, the center of gravity of the conveyor is lowered, the safety of the conveyor-concrete mixer is improved and also the question of stratification of concrete was resolved, the quality of concrete and construction was improved.

EA201390285A 2010-10-30 2011-10-21 A concrete mixing-and-transport truck with rotary sealed feeding/discharging opening of stirring cylinder EA022466B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201010532751XA CN102029940B (en) 2010-10-30 2010-10-30 Concrete mixing transportation truck for realizing rotary sealing of feed opening and discharge opening of mixing drum
PCT/CN2011/001752 WO2012055161A1 (en) 2010-10-30 2011-10-21 A concrete mixing-and-transport truck with rotary sealed feeding/discharging opening of stirring cylinder

Publications (2)

Publication Number Publication Date
EA201390285A1 true EA201390285A1 (en) 2013-11-29
EA022466B1 EA022466B1 (en) 2016-01-29

Family

ID=43883567

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201390285A EA022466B1 (en) 2010-10-30 2011-10-21 A concrete mixing-and-transport truck with rotary sealed feeding/discharging opening of stirring cylinder

Country Status (20)

Country Link
US (1) US9162370B2 (en)
EP (1) EP2634044B1 (en)
JP (1) JP5841606B2 (en)
KR (1) KR101517195B1 (en)
CN (1) CN102029940B (en)
AP (1) AP3568A (en)
AU (1) AU2011320190B2 (en)
BR (1) BR112013009942A2 (en)
CA (1) CA2811341C (en)
CL (1) CL2013000758A1 (en)
EA (1) EA022466B1 (en)
ES (1) ES2804462T3 (en)
HU (1) HUE049585T2 (en)
MX (1) MX2013004264A (en)
MY (1) MY165423A (en)
NZ (1) NZ608471A (en)
PL (1) PL2634044T3 (en)
PT (1) PT2634044T (en)
WO (1) WO2012055161A1 (en)
ZA (1) ZA201301930B (en)

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DE202009004187U1 (en) * 2009-03-25 2010-08-12 Liebherr-Mischtechnik Gmbh Truck mixer
DE202009004188U1 (en) * 2009-03-25 2010-08-12 Liebherr-Mischtechnik Gmbh Truck mixer
CN102029940B (en) * 2010-10-30 2012-02-08 盛富春 Concrete mixing transportation truck for realizing rotary sealing of feed opening and discharge opening of mixing drum
WO2014055099A1 (en) * 2012-10-02 2014-04-10 Rose Michael L Concrete mixing apparatus with variable temperature mixing drum and related method for stabilizing a batch of concrete at an optimal temperature
CN103223894B (en) * 2013-05-13 2015-12-30 十堰天策专用汽车技术开发有限公司 The self-enclosed agitator truck of a kind of horizontal
CN104385462B (en) * 2014-11-21 2016-05-18 烟台盛利达工程技术有限公司 Composite screw transport vehicle
CN107344401B (en) * 2017-08-29 2019-03-29 烟台盛利达工程技术有限公司 The concrete mixing and transporting car of hollow shaft rotary sealing
CN107584672A (en) * 2017-09-18 2018-01-16 莱州亚通重型装备有限公司 A kind of multi-disc type rotary sealing system of concrete mixing and transporting car
CN107571404A (en) * 2017-10-19 2018-01-12 蒲兴林 A kind of trucd mixer sealing device of discharge opening
CN108214883A (en) * 2018-02-05 2018-06-29 中建八局第建设有限公司 A kind of working concrete uniform stirrer of clear water
CN109016130B (en) * 2018-08-06 2024-05-28 广西友形科技有限公司 Agitating unit convenient to vehicle-mounted
CN108757943A (en) * 2018-08-20 2018-11-06 烟台盛利达工程技术有限公司 Inside and outside sleeve sealer with assembled
CN109624087B (en) * 2019-01-29 2023-12-29 烟台盛利达工程技术有限公司 Integrated rotary sealing system
CN109732780A (en) * 2019-03-15 2019-05-10 安徽星马专用汽车有限公司 A kind of concrete mixing and transporting car formula tail-hood sealing device and application method of raising up
CN109986698B (en) * 2019-05-08 2024-04-19 盛镝 Self-sealing spiral rotary sealing device for rotary barrel
CN110202695B (en) * 2019-07-01 2023-12-29 盛镝 Portable rotary sealing mechanism
CN111203981B (en) * 2020-01-09 2021-04-13 湖南雁星建筑工程有限公司 Environment-friendly cement agitating unit for building
CN112318723A (en) * 2020-10-29 2021-02-05 芜湖中集瑞江汽车有限公司 Agitating lorry
CN113386264A (en) * 2021-07-19 2021-09-14 湖北四通专用汽车有限公司 Tunnel concrete tank truck tank body structure
CN115056355B (en) * 2022-06-20 2023-07-25 苏州汇川控制技术有限公司 Rotation control method and device of stirring tank, terminal equipment and storage medium
CN116100678B (en) * 2022-12-07 2024-05-03 曲沃县馥裕预拌混凝土有限公司 Mixing station concrete charging splash-proof device and application method thereof

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Also Published As

Publication number Publication date
CN102029940A (en) 2011-04-27
NZ608471A (en) 2013-12-20
JP5841606B2 (en) 2016-01-13
BR112013009942A2 (en) 2016-08-02
US9162370B2 (en) 2015-10-20
CA2811341C (en) 2015-12-22
CL2013000758A1 (en) 2013-07-05
JP2013540622A (en) 2013-11-07
EP2634044B1 (en) 2020-04-08
KR20130058050A (en) 2013-06-03
AP3568A (en) 2016-02-01
ZA201301930B (en) 2014-05-28
EP2634044A1 (en) 2013-09-04
US20130182525A1 (en) 2013-07-18
HUE049585T2 (en) 2020-09-28
CN102029940B (en) 2012-02-08
CA2811341A1 (en) 2012-05-03
WO2012055161A1 (en) 2012-05-03
AP2013006796A0 (en) 2013-04-30
MY165423A (en) 2018-03-21
AU2011320190A1 (en) 2013-04-11
MX2013004264A (en) 2013-10-17
EA022466B1 (en) 2016-01-29
PT2634044T (en) 2020-07-09
ES2804462T3 (en) 2021-02-08
EP2634044A4 (en) 2018-01-31
PL2634044T3 (en) 2020-10-19
AU2011320190B2 (en) 2014-05-22
KR101517195B1 (en) 2015-05-04

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